//オンマウスオーバー（メニュー）

function changeImage1(){
    document.gnavi_home.src="image/gnavi_home_on.gif";
}

function changeImage2(){
    document.gnavi_home.src="image/gnavi_home_out.gif";
}

function changeImage3(){
    document.gnavi_concept.src="image/gnavi_concept_on.gif";
}

function changeImage4(){
    document.gnavi_concept.src="image/gnavi_concept_out.gif";
}

function changeImage5(){
    document.gnavi_service.src="image/gnavi_service_on.gif";
}

function changeImage6(){
    document.gnavi_service.src="image/gnavi_service_out.gif";
}

function changeImage7(){
    document.gnavi_creators.src="image/gnavi_creators_on.gif";
}

function changeImage8(){
    document.gnavi_creators.src="image/gnavi_creators_out.gif";
}

function changeImage9(){
    document.gnavi_company.src="image/gnavi_company_on.gif";
}

function changeImage10(){
    document.gnavi_company.src="image/gnavi_company_out.gif";
}


function changeImage11(){
    document.b_oishi.src="image/b_oishi_on.gif";
}

function changeImage12(){
    document.b_oishi.src="image/b_oishi.gif";
}

function changeImage13(){
    document.b_oyama.src="image/b_oyama_on.gif";
}

function changeImage14(){
    document.b_oyama.src="image/b_oyama.gif";
}

function changeImage15(){
    document.b_sato.src="image/b_sato_on.gif";
}

function changeImage16(){
    document.b_sato.src="image/b_sato.gif";
}

function changeImage17(){
    document.b_shigeno.src="image/b_shigeno_on.gif";
}

function changeImage18(){
    document.b_shigeno.src="image/b_shigeno.gif";
}

function changeImage19(){
    document.b_nagaoki.src="image/b_nagaoki_on.gif";
}

function changeImage20(){
    document.b_nagaoki.src="image/b_nagaoki.gif";
}

function changeImage21(){
    document.b_nakazono.src="image/b_nakazono_on.gif";
}

function changeImage22(){
    document.b_nakazono.src="image/b_nakazono.gif";
}

function changeImage23(){
    document.b_ooka.src="image/b_ooka_on.gif";
}

function changeImage24(){
    document.b_ooka.src="image/b_ooka.gif";
}

function changeImage25(){
    document.b_taoshita.src="image/b_taoshita_on.gif";
}

function changeImage26(){
    document.b_taoshita.src="image/b_taoshita.gif";
}



//言語選択。

function changeImage41(){
    document.gnavi_english.src="image/english_on.gif";
}


function changeImage42(){
    document.gnavi_english.src="image/english.gif";
}


function changeImage43(){
    document.gnavi_korean.src="image/korean_on.gif";
}


function changeImage44(){
    document.gnavi_korean.src="image/korean.gif";
}


function changeImage45(){
    document.gnavi_chinese.src="image/chinese_on.gif";
}


function changeImage46(){
    document.gnavi_chinese.src="image/chinese.gif";
}